diff --git a/src/agenda_culturel/static/style.scss b/src/agenda_culturel/static/style.scss
index 198a3fd..2fce7e6 100644
--- a/src/agenda_culturel/static/style.scss
+++ b/src/agenda_culturel/static/style.scss
@@ -335,8 +335,8 @@ header .title {
     background: rgba(255, 0, 76, 0.1);
 }
 
-.day.past {
-    opacity: 0.5;
+.day.past>ul>li>:not(dialog), .day.past>header {
+    opacity: 0.6;
 }
 
 .day.other_month {